IBM Support

PM07473: WHEN ATTEMPTING TO USE THE JDBC 4.0 WRAPPER PATTERN TO ACCESS AN ORACLE CONNECTION IN ORDER TO RETRIEVE A CLOB GETTING DSRA9130E

Fixes are available

7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for AIX
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for HP-UX
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for IBM i
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for Linux
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for Solaris
7.0.0.13: WebSphere Application Server V7.0 Fix Pack 13 for Windows
7.0.0.13: Java SDK 1.6 SR8FP1 Cumulative Fix for WebSphere Application Server
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for AIX
7.0.0.15: Java SDK 1.6 SR9 Cumulative Fix for WebSphere Application Server
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for HP-UX
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for IBM i
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for Linux
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for Solaris
7.0.0.15: WebSphere Application Server V7.0 Fix Pack 15 for Windows
7.0.0.17: WebSphere Application Server V7.0 Fix Pack 17
7.0.0.17: Java SDK 1.6 SR9 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.19: WebSphere Application Server V7.0 Fix Pack 19
7.0.0.21: WebSphere Application Server V7.0 Fix Pack 21
7.0.0.23: WebSphere Application Server V7.0 Fix Pack 23
7.0.0.25: WebSphere Application Server V7.0 Fix Pack 25
7.0.0.27: WebSphere Application Server V7.0 Fix Pack 27
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
7.0.0.19: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.21: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere
7.0.0.23: Java SDK 1.6 SR10 FP1 Cumulative Fix for WebSphere
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server

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APAR status

  • Closed as program error.

Error description

  • When client is attempting to use the JDBC 4.0 Wrapper pattern
    that is recommended in the WebSphere Application Server V7.0
    Information Center to access an Oracle connection in oprder to
    retrieve a CLOB:
    
    http://publib.boulder.ibm.com/infocenter/wasinfo/v7r0/index.jsp?
    topic=/com.ibm.websphere.nd.doc/info/ae/ae/rmig_depfeat.html
    
    Resulting the following exception:
    
    [29/01/10 13:00:02:715 EST] 0000001a WSJdbcConnect >  unwrap
    Entry
    interface
    oracle.jdbc.OracleConnection
    [29/01/10 13:00:02:715 EST] 0000001a WSJdbcConnect 3   No
    existing wrappers found. Need to create a new wrapper.
    [29/01/10 13:00:02:715 EST] 0000001a WSJdbcConnect 3   Creating
    a
    wrapper for:
    
    oracle.jdbc.driver.LogicalConnection@6c916c91
    [29/01/10 13:00:02:715 EST] 0000001a WSJdbcConnect <  unwrap
    Exit
    Proxy@1120112
    [29/01/10 13:00:02:731 EST] 0000001a WSJdbcConnect >
    [email protected] Entry
    <null>
    [29/01/10 13:00:02:731 EST] 0000001a WSJdbcConnect 3   Operation
    not
    found on the main wrapper.
    
    [29/01/10 13:00:02:731 EST] 0000001a WSJdbcConnect <
    [email protected] Exit
    
    java.sql.SQLFeatureNotSupportedException: DSRA9130E: Operation
    is not permitted by the application server:
    physicalConnectionWithin
    
    The returned Oracle connection seems to invoke the
    "physicalConnectionWithin" which causes the SQL exception.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server V7.0 who use JDBC 4.0 wrapper        *
    *                  pattern to access an Oracle connection      *
    *                                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: Trying to access an Oracle connection   *
    *                      to retrieve a CLOB leads to a           *
    *                      SQLFeatureNotSupportedException         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    To retrieve a CLOB the Oracle Connection in turn tries to
    access the underlying 'physicalConnectionWithin' which is a
    forbidded method that should not be accessed.
    However since this call on 'physicalConnectionWithin' happens
    by the OracleConnection and not from the application the
    method has been removed from the forbidden methods list.
    

Problem conclusion

  • The problem has been fixed by removing the
    'physicalConnectionWithin' from the forbidden methods list
    when accessed through the JDBC 4.0 wrapper pattern
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 7.0.0.11.  Please refer to the Recommended Updates
    page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM07473

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-02-11

  • Closed date

    2010-03-30

  • Last modified date

    2010-09-23

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R700 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
24 October 2021